20569632

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{5791}}^1$

素因数の和:5841

約数の個数: 48

約数和(自身を含む): 55464192

約数和(自身を除く): 34894560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 222, 296, 444, 592, 888, 1184, 1776, 3552, 5791, 11582, 17373, 23164, 34746, 46328, 69492, 92656, 138984, 185312, 214267, 277968, 428534, 555936, 642801, 857068, 1285602, 1714136, 2571204, 3428272, 5142408, 6856544, 10284816, 20569632]

約数ペア:

[(1, 20569632), (2, 10284816), (3, 6856544), (4, 5142408), (6, 3428272), (8, 2571204), (12, 1714136), (16, 1285602), (24, 857068), (32, 642801), (37, 555936), (48, 428534), (74, 277968), (96, 214267), (111, 185312), (148, 138984), (222, 92656), (296, 69492), (444, 46328), (592, 34746), (888, 23164), (1184, 17373), (1776, 11582), (3552, 5791)]